I have this old IBM system. I think I identified the CPU as an 8085. The motherboard/ card cage looks like the one from the Datamaster. Thing is, I can't find ANY info on it. It's a four piece system with a tower, monitor, keyboard and printer. The tower is huge, and has dual 8" floppies. If I were to guess, I would presume it was a version of the Datamaster, but I can't find any thing that states this thing was ever made. The number on the tag says 5324, and it is IBM. Any one have info or someplace to look? And, if it is possible, I would really like to get my hands on some tech/repair info.